Answer this question truthfully
### Question: Who is at highest risk for Coronary vasospasm ?
### Response: Coronary vasospasm affects approximately 4 out of 100,000 people. About 2% of patients with angina have coronary vasospasm.
Coronary vasospasm occurs most commonly in people who smoke or who have high cholesterol or high blood pressure.
In many people, coronary vasospasm may occur without any other heart risk factors and it may be triggered by:
Alcohol withdrawal, Emotional stress, Exposure to cold, Medications that cause narrowing of the blood vessels (vasoconstriction), Stimulant drugs such as amphetamines and cocaine.